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Current time formatting with Javascript

.... 0 is Sunday, 6 is Saturday. getHours() - Returns the hour of the day (0-23). getMinutes() - Returns the minute (0-59). getSeconds() - Returns the second (0-59). getMilliseconds() - Returns the milliseconds (0-999). getTimezoneOffset() - Returns the number of minutes between the machine local time...
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Hadoop “Unable to load native-hadoop library for your platform” warning

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How to merge two arrays in JavaScript and de-duplicate items

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Algorithm to return all combinations of k elements from n

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Does Python have an ordered set?

... 209 There is an ordered set (possible new link) recipe for this which is referred to from the Pyth...
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Matplotlib scatter plot with different text at each data point

...s but you could use annotate() while iterating over the values in n. y = [2.56422, 3.77284, 3.52623, 3.51468, 3.02199] z = [0.15, 0.3, 0.45, 0.6, 0.75] n = [58, 651, 393, 203, 123] fig, ax = plt.subplots() ax.scatter(z, y) for i, txt in enumerate(n): ax.annotate(txt, (z[i], y[i])) There are...
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JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?

...ueryforInt/queryforLong methods in JdbcTemplate are deprecated in Spring 3.2. I can't find out why or what is considered the best practice to replace existing code using these methods. ...
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What exactly does += do in python?

...num = self.num + other return self.num >>> a = Adder(2) >>> a += 3 in __iadd__ 3 >>> a 5 Hope this helps. share | improve this answer | ...
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Appropriate datatype for holding percent values?

...ce value (e.g. 100.00% is stored as 100.00), then you should use decimal(5,2) with an appropriate CHECK constraint. Combined with a good column name, it makes it clear to other developers what the data is and how the data is stored in the column. ...
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PostgreSQL Autoincrement

...blah'); INSERT INTO foo (bar) values ('blah'); SELECT * FROM foo; 1,blah 2,blah SERIAL is just a create table time macro around sequences. You can not alter SERIAL onto an existing column. share | ...